ConnoMon
Online server monitoring system to check if any of your online servers have gone off line and warns you by flashing and icon in your tray that there is a problem. Open ConnoMon will indicate which server has stopped working. The system operates by constantly pinging the servers, when there is a... There is no limit to the number of servers it will monitor but in demonstration mode you are limited to only two servers. ... Simple but very effective.
http://www.turntidesystems.com/download/InstallConnoMon.exe - 4Mb - Download - Screenshot

newsparrotv4
NewsParrot allows you to search for free news servers, test them for speed, the number of Newsgroups and the artical density, before enabling the user to browse the results in a default news reader.. Newsparrot enables you to search for new open news servers, with a few servers added to the... This multi-threaded program generates a list of tested servers, which can be saved. ... When you select a specific newsgroup of interest, the program connects to a requested server to import the selected newsgroup article headers.
http://www.smartimpulse.com/newsparrotv4.zip - 0b - Download - Screenshot

MultiDNS
Globesoft MultiDNS forwards DNS resolution requests to a list of secondary DNS servers, one by one, until the request successfully has been carried out and the name has been resolved. If any of the secondary DNS servers respond, but fail to resolve the name, then Globesoft MultiDNS proceeds with... Typical scenarios where MultiDNS is used: On end user laptops in conjunction with remote VPN, thus enabling remote users to access computers/servers on both networks by name On servers or end user laptops that need to access multiple NAT segments that are connected via VPN or other private links.
http://www.globesoft.com/bin/MDNS.exe - 0b - Download - Screenshot

RebootIT
Server-Side application that restarts servers on a configurable schedule. Email notifications are available for server prior to reboot and then after. An email notification is sent out. Allows you to monitor all your servers from your mail box. Enterprise console management tool allows you to... Free servers which have the User Interface locked by rebooting the server gracefully in the back end. ... Best of yet, it does not require a technician. ... It's all automated. ... You can configure RebootIT remotely using the RebootIT Console.
http://www.lohja-associates.com/rebootit/rebootit.zip - 546Kb - Download - Screenshot

NTP Server Monitor
TimeTools NTP Server Monitor is a free software utility that runs on any Windows platform, workstation or server. It allows any number of NTP time servers to be constantly monitored. Any servers that are operating outside of pre-set tolerances are highlighted. ... It can also, optionally, synchronise system time with the optimal time server reference.
http://www.timetools.co.uk/ntp-servers/ntp-server-monitor.zip - 64Kb - Download - Screenshot

Chronos Atomic Clock Synchronizer
Chronos Atomic Clock Synchronizer is a utility for people who need their computers to use exact time. The program connects to various atomic clock timeservers and synchronizes your internal clock with time provided by these servers. Key benefits: connects on many atomic clock time servers; you... Some other features: starts up automatically minimized to the tray; updated server list; shorter latency time for synchronizing; faster connection to the sync servers. ... 1 seconds.
http://www.aresgalaxyonline.com/downloads/chronos_setup.exe - 761Kb - Download - Screenshot

Servers Alive
Servers Alive is your 24/7 automatic server monitoring solution for guarding against server and process failures or attack. Script your own tests plus use our built-in functionality to automatically monitor critical server functions and processes including: PING (ICMP/TCP and IPX), TCP Services,... Try the free Servers Alive Windows version today. ... Servers Alive protects your network even when your data center is closed. ... Discover why Servers Alive is the preferred server monitoring solution for compananies and organizations of all sizes.
http://www.woodstone.nu/soft/salive.exe - 12Mb - Download - Screenshot

Diskeeper Server Standard Edition
With files being constantly created, modified and deleted, disk fragmentation on your servers builds up with alarming rapidity-so quickly, in fact, that it can begin to impact server performance within a matter of hours. Keeping your servers defragmented with a manual or single-pass solution... That's why most file servers wind up never getting defragmented at all, a situation that leads to slower response times, longer backups and virus scans, and catastrophic crashes and freeze-ups. ... Diskeeper 9 isn't just a defragmenter with a scheduling function-it is the Number One Automatic...
http://www1.execsoft.com/trialware...eper9_ServerStandard_TW_30day.exe - 16Mb - Download - Screenshot

DhcpExplorer
DhcpExplorer tool allows you to discover DHCP servers on your local subnet or LAN. This is useful for locating servers that are not supposed to be on your network ( rogue DHCP servers ) as well as checking the expected output of known servers. DHCP Explorer broadcasts on the local physical... The tool is designed with a user-friendly interface and is easy to use.
http://www.networksecurityhome.com/downloads/DhcpExplorer.exe - 445Kb - Download - Screenshot

Session Server for Windows
Session server for Windows has built-in fail-over protection and load balancing which allows use of up to 1000 session servers with an unlimited number of web servers. A session "sticks" to a session server not by IP as in the case of a local director, but based on session ID so that the browser... In practice, since a single session server is capable of maintaining tens of thousands of sessions, the scalability of the web farm is unlimited.
http://files.db3nf.com/download/SessionServerDemo1.zip - 990Kb - Download